JP5572589B2 - 粘着剤層付偏光板及び画像表示装置 - Google Patents

粘着剤層付偏光板及び画像表示装置 Download PDF

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Publication number
JP5572589B2
JP5572589B2 JP2011117588A JP2011117588A JP5572589B2 JP 5572589 B2 JP5572589 B2 JP 5572589B2 JP 2011117588 A JP2011117588 A JP 2011117588A JP 2011117588 A JP2011117588 A JP 2011117588A JP 5572589 B2 JP5572589 B2 JP 5572589B2
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JP
Japan
Prior art keywords
sensitive adhesive
pressure
acid
meth
adhesive layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2011117588A
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English (en)
Japanese (ja)
Other versions
JP2012247517A (ja
JP2012247517A5 (enrdf_load_stackoverflow
Inventor
雄祐 外山
智之 木村
淳 保井
正之 佐竹
周作 後藤
丈治 喜多川
宮武　　稔
智博 森
卓史 上条
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2011117588A priority Critical patent/JP5572589B2/ja
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to KR1020137034330A priority patent/KR20140041587A/ko
Priority to KR1020197007530A priority patent/KR20190031336A/ko
Priority to PCT/JP2012/063305 priority patent/WO2012161251A1/ja
Priority to KR1020207026888A priority patent/KR102457663B1/ko
Priority to US14/122,587 priority patent/US9429695B2/en
Priority to CN201280037163.6A priority patent/CN103703395B/zh
Priority to CN201610532224.6A priority patent/CN105954827B/zh
Priority to TW105135362A priority patent/TWI589940B/zh
Priority to TW101118735A priority patent/TWI570453B/zh
Publication of JP2012247517A publication Critical patent/JP2012247517A/ja
Publication of JP2012247517A5 publication Critical patent/JP2012247517A5/ja
Application granted granted Critical
Publication of JP5572589B2 publication Critical patent/JP5572589B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
JP2011117588A 2011-05-26 2011-05-26 粘着剤層付偏光板及び画像表示装置 Active JP5572589B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2011117588A JP5572589B2 (ja) 2011-05-26 2011-05-26 粘着剤層付偏光板及び画像表示装置
CN201610532224.6A CN105954827B (zh) 2011-05-26 2012-05-24 带粘合剂层的偏振片及图像显示装置
PCT/JP2012/063305 WO2012161251A1 (ja) 2011-05-26 2012-05-24 粘着剤層付偏光板及び画像表示装置
KR1020207026888A KR102457663B1 (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치
US14/122,587 US9429695B2 (en) 2011-05-26 2012-05-24 Polarizing plate with a pressure-sensitive adhesive layer and image display device
CN201280037163.6A CN103703395B (zh) 2011-05-26 2012-05-24 带粘合剂层的偏振片及图像显示装置
KR1020137034330A KR20140041587A (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치
KR1020197007530A KR20190031336A (ko) 2011-05-26 2012-05-24 점착제층 부착 편광판 및 화상 표시장치
TW105135362A TWI589940B (zh) 2011-05-26 2012-05-25 Polarizing plate with adhesive layer and image display device
TW101118735A TWI570453B (zh) 2011-05-26 2012-05-25 Adhesive layer of polarizing plate and image display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011117588A JP5572589B2 (ja) 2011-05-26 2011-05-26 粘着剤層付偏光板及び画像表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014012656A Division JP5736065B2 (ja) 2014-01-27 2014-01-27 粘着剤層付偏光板及び画像表示装置

Publications (3)

Publication Number Publication Date
JP2012247517A JP2012247517A (ja) 2012-12-13
JP2012247517A5 JP2012247517A5 (enrdf_load_stackoverflow) 2013-12-12
JP5572589B2 true JP5572589B2 (ja) 2014-08-13

Family

ID=47217323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011117588A Active JP5572589B2 (ja) 2011-05-26 2011-05-26 粘着剤層付偏光板及び画像表示装置

Country Status (6)

Country Link
US (1) US9429695B2 (enrdf_load_stackoverflow)
JP (1) JP5572589B2 (enrdf_load_stackoverflow)
KR (3) KR102457663B1 (enrdf_load_stackoverflow)
CN (2) CN105954827B (enrdf_load_stackoverflow)
TW (2) TWI570453B (enrdf_load_stackoverflow)
WO (1) WO2012161251A1 (enrdf_load_stackoverflow)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6519988B2 (ja) * 2014-05-30 2019-05-29 住友化学株式会社 粘着剤付き光学フィルム及び光学積層体
JP6644971B2 (ja) * 2014-08-06 2020-02-12 藤森工業株式会社 粘着剤層及び粘着フィルム
CN104199574A (zh) * 2014-08-28 2014-12-10 京东方科技集团股份有限公司 一种一体片、其制作方法及采用其制作触摸屏的方法
JP6486859B2 (ja) * 2016-03-29 2019-03-20 日東電工株式会社 偏光フィルムおよび画像表示装置
TWI712496B (zh) * 2016-08-22 2020-12-11 日商可樂麗股份有限公司 偏光板
JP2018092134A (ja) * 2016-08-31 2018-06-14 日本合成化学工業株式会社 偏光板用粘着剤組成物、偏光板用粘着剤、粘着剤層付偏光板並びに離型フィルム及び粘着剤層付偏光板
WO2018174012A1 (ja) * 2017-03-23 2018-09-27 日東電工株式会社 光学積層体
JP6573650B2 (ja) 2017-09-15 2019-09-11 住友化学株式会社 ガス分離方法
JP6573942B2 (ja) * 2017-09-15 2019-09-11 住友化学株式会社 ガス分離方法
JP7240091B2 (ja) * 2017-10-03 2023-03-15 日東電工株式会社 偏光板、画像表示装置、および偏光板の製造方法
JP2019174814A (ja) * 2019-04-26 2019-10-10 住友化学株式会社 粘着剤付き光学フィルム及び光学積層体
JP7001765B2 (ja) * 2020-06-16 2022-01-20 藤森工業株式会社 粘着剤層及び粘着フィルム
JP7339322B2 (ja) * 2020-07-27 2023-09-05 藤森工業株式会社 粘着剤層付き光学フィルム
CN112525492B (zh) * 2020-11-05 2022-12-27 西安工业大学 一种用于偏振成像的分辨率板

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JPS60169803A (ja) 1984-02-15 1985-09-03 Tomoegawa Paper Co Ltd 感圧接着性偏光板
US4895769A (en) * 1988-08-09 1990-01-23 Polaroid Corporation Method for preparing light polarizer
JP2001343521A (ja) * 2000-05-31 2001-12-14 Sumitomo Chem Co Ltd 偏光板及びその製造方法
JP2001350021A (ja) 2000-06-06 2001-12-21 Sumitomo Chem Co Ltd 薄型光学積層体及びその製造方法
JP4701555B2 (ja) * 2001-08-01 2011-06-15 住友化学株式会社 偏光フィルムの製造方法
JP2003279748A (ja) 2002-01-18 2003-10-02 Nitto Denko Corp 偏光フィルムおよび画像表示装置
JP4149200B2 (ja) * 2002-06-12 2008-09-10 株式会社クラレ 偏光フィルムの製造法
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TWI387629B (zh) * 2004-07-26 2013-03-01 Nitto Denko Corp 壓感黏合劑組成物、壓感黏合片及表面保護膜
KR100694445B1 (ko) * 2004-08-24 2007-03-12 주식회사 엘지화학 대전 방지 성능을 갖는 아크릴계 점착제 조성물
TWI272409B (en) * 2005-02-04 2007-02-01 Optimax Tech Corp Polarizing film and its manufacturing method
US7799853B2 (en) * 2005-09-05 2010-09-21 Nitto Denko Corporation Adhesive composition, adhesive sheet, and surface protective film
KR101494459B1 (ko) * 2006-09-13 2015-02-17 스미또모 가가꾸 가부시끼가이샤 점착제 첨부 광학 필름
JP5386808B2 (ja) * 2006-09-13 2014-01-15 住友化学株式会社 粘着剤付き光学フィルムが積層された光学積層体
JP2009098653A (ja) * 2007-09-27 2009-05-07 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP2009093074A (ja) 2007-10-11 2009-04-30 Nitto Denko Corp 偏光板の製造方法、偏光板、光学フィルムおよび画像表示装置
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JP5500780B2 (ja) 2008-04-03 2014-05-21 日東電工株式会社 粘着型偏光板、画像表示装置およびその製造方法
JP2010044211A (ja) 2008-08-12 2010-02-25 Sumitomo Chemical Co Ltd 偏光板及びそれを用いた画像表示装置
JP5635757B2 (ja) 2008-10-16 2014-12-03 日東電工株式会社 液晶パネルの製造方法
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JP5187973B2 (ja) * 2009-04-30 2013-04-24 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルムおよび画像表示装置
JP5549357B2 (ja) * 2009-10-07 2014-07-16 住友化学株式会社 液晶パネル
CN102033355B (zh) 2009-10-07 2016-01-20 住友化学株式会社 液晶面板
JP5011444B2 (ja) * 2010-09-03 2012-08-29 日東電工株式会社 粘着型光学フィルム、その製造方法および画像表示装置
JP4691205B1 (ja) 2010-09-03 2011-06-01 日東電工株式会社 薄型高機能偏光膜を含む光学フィルム積層体の製造方法

Also Published As

Publication number Publication date
JP2012247517A (ja) 2012-12-13
US20140111858A1 (en) 2014-04-24
US9429695B2 (en) 2016-08-30
CN103703395A (zh) 2014-04-02
WO2012161251A1 (ja) 2012-11-29
TWI589940B (zh) 2017-07-01
TWI570453B (zh) 2017-02-11
TW201719205A (zh) 2017-06-01
CN103703395B (zh) 2016-08-17
KR20190031336A (ko) 2019-03-25
TW201303393A (zh) 2013-01-16
CN105954827A (zh) 2016-09-21
KR102457663B1 (ko) 2022-10-24
CN105954827B (zh) 2018-10-30
KR20140041587A (ko) 2014-04-04
KR20200110483A (ko) 2020-09-23

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